Nanocomposite is a multiphase solid material where one of the phases has one, two or three dimensions of less than 100 nanometers (nm), or structures having nano-scale repeat distances between the different phases that make up the material. Nanocomposites are materials that consolidate nanosized particles into a matrix of standard material. The aftereffect of the expansion of nanoparticles is an exceptional change in properties that can incorporate mechanical quality, strength and electrical or warm conductivity. The adequacy of the nanoparticles is with the end goal that the measure of material included is typically just in the vicinity of 0.5 and 5% by weight. Nanoparticles have an amazingly high surface to volume proportion which significantly changes their properties when contrasted and their bulk measured counterparts. It additionally changes the manner by which the nanoparticles bond with the bulk material. The outcome is that the composite can be commonly enhanced as for the segment parts. Some nanocomposite materials have been appeared to be 1000 times harder than the bulk materials.